1-Ch WDM PD, Single-Mode

IWMS Series

Oplink’s single channel Integrated WDM Monitor (IWMS) is a compact, WDM power-monitoring device. It allows power monitoring at one or more wavelengths while transmitting all other wavelengths.

The IWMS integrates the functionality of a WDM filter and a photodiode while delivering low insertion loss and low dark current with high temperature stability over a wide wavelength range. It increases module design flexibility and efficiency by facilitating fiber management. It is compact and easy to mount on a PCB board for module and system use. Applications include DWDM channel power monitoring, optical network switching/protection monitoring, re-configurable optical add/drop multiplexers, and gain/attenuation monitoring in amplifier systems.

Oplink can provide customized designs to meet specialized feature applications. Also, Oplink offers modular assemblies that integrate other components to form a full function module or subsystem.

  • Wide Operating Wavelength Range
  • Low Insertion Loss and PDL
  • Low Dark Current 
  • High Temperature Stability 
  • DWDM Channel Monitoring
  • Optical Network Switch/Protection Monitoring
  • Re-configurable Optical Add/Drop Multiplexers
  • Gain/Attenuation Monitoring in Amplifier Systems
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